Ex. 4
[tex] \frac{2}{4} = \frac{4}{8}; \frac{6}{12} [/tex]
Ex. 5
a)[tex] \frac{5}{9} [/tex]>[tex] \frac{3}{9} [/tex]
b)[tex] \frac{5}{8} \ \textless \ \frac{7}{8} [/tex]
c)[tex] \frac{8}{8} = \frac{2}{2} [/tex]
d)[tex] \frac{6}{9} \ \textless \ \frac{7}{7} [/tex]
e)[tex] \frac{4}{4} = \frac{3}{3} [/tex]
